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Senior Enterprise Solutions Architect 2026P-0489

12+ Months, Full-Time
Whitehall, OH
Posted 4 weeks ago

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Ascension is seeking a Senior Enterprise Solutions Architect (Cyber, Data & Cloud) to provide strategic technical leadership in designing, evaluating, and guiding enterprise-scale technology solutions that support mission-critical modernization initiatives. The ideal candidate will bring deep expertise in cloud architecture, cybersecurity, data platforms, enterprise integration, and digital transformation to help organizations transition from fragmented legacy environments into secure, scalable, and mission-aligned technology ecosystems.

This role is critical to supporting enterprise modernization efforts requiring the design of secure cloud-native architectures, data-driven platforms, API-enabled integrations, and technology solutions aligned with cybersecurity, governance, scalability, and operational objectives. The successful candidate will serve as a trusted advisor to government stakeholders, translating complex mission requirements into actionable technical strategies and architectural solutions.

The ideal candidate is a strategic thinker who can operate across business and technical domains, communicate effectively with executives and technical teams, and lead architecture decisions in complex environments involving cloud platforms, cybersecurity frameworks, enterprise data management, and emerging technologies.

Candidates should possess demonstrated experience developing enterprise architectures, evaluating technology solutions, supporting cloud adoption strategies, and advising organizations on secure technology transformation initiatives.


Summary of Contractor Role

The Senior Enterprise Solutions Architect will provide senior-level architecture expertise supporting enterprise technology modernization, cloud transformation, cybersecurity, and data-driven solutions. The position will analyze current-state environments, define future-state architectures, develop technology roadmaps, and recommend solutions that improve scalability, security, interoperability, and mission effectiveness.

The contractor will support activities associated with enterprise architecture, cloud adoption, cybersecurity engineering, data architecture, application modernization, integration strategy, and technology governance. The role requires the ability to evaluate complex technical challenges, develop solution alternatives, and communicate recommendations to both technical teams and senior leadership.

The successful candidate will support customers in areas such as:

  • Enterprise cloud architecture and migration planning
  • Cloud-native platform design
  • Cybersecurity architecture and Zero Trust implementation strategies
  • Data architecture, governance, and analytics enablement
  • Enterprise application modernization
  • API-first integration approaches
  • Technology capability assessments
  • System interoperability and scalability planning
  • Technical risk identification and mitigation
  • Architecture governance and technical documentation

The candidate should be comfortable working in ambiguous environments where requirements evolve, possess strong analytical abilities, and demonstrate the ability to independently develop solutions while collaborating with multidisciplinary teams.

This role aligns with Ascension’s capabilities in data management, technology innovation, Agile development, business process automation, SharePoint/Power Platform solutions, ServiceNow implementation, and enterprise transformation support.


Expected Position Activities

The Senior Enterprise Solutions Architect will:

  • Lead enterprise architecture assessments to evaluate current-state technology environments and identify modernization opportunities.
  • Design future-state enterprise architectures supporting cloud adoption, cybersecurity, data management, and application modernization initiatives.
  • Develop technical architecture documentation, including solution designs, reference architectures, system diagrams, integration models, and implementation roadmaps.
  • Evaluate cloud service offerings and recommend scalable, secure, and cost-effective technology solutions.
  • Develop cloud migration strategies supporting Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS), and Software-as-a-Service (SaaS) environments.
  • Define cybersecurity architecture approaches supporting identity management, access controls, encryption, security monitoring, and Zero Trust principles.
  • Analyze enterprise data environments and recommend data architecture strategies supporting analytics, reporting, artificial intelligence, and machine learning capabilities.
  • Develop API integration strategies that enable interoperability between legacy systems and modern platforms.
  • Collaborate with cybersecurity, data engineering, software development, and infrastructure teams to ensure architecture alignment.
  • Conduct technical reviews and architecture governance sessions with stakeholders.
  • Evaluate technical risks, dependencies, and implementation challenges and develop mitigation recommendations.
  • Support development of technical requirements, statements of work, capability assessments, and acquisition documentation.
  • Facilitate discussions with executive stakeholders to communicate technical strategies, tradeoffs, and recommendations.
  • Provide technical mentorship and guidance to engineers, analysts, and project teams.
  • Support Agile delivery teams by providing architecture guidance throughout solution design, development, testing, and deployment activities.

Job Features

Job CategoryIT
MINIMUM QUALIFICATIONSBachelor’s degree in Computer Science, Information Technology, Engineering, Cybersecurity, Data Science, or related technical discipline.
REQUIRED SKILLSMinimum of 10 years of experience supporting enterprise technology solutions, systems architecture, cloud computing, cybersecurity, data architecture, or digital transformation initiatives. | Demonstrated experience designing or evaluating enterprise-level technology architectures. | Experience supporting complex government, defense, intelligence, law enforcement, financial, or enterprise mission environments preferred.
TECHNICAL SKILLSRequired experience with several of the following: | Enterprise architecture frameworks (TOGAF, DoDAF, FEAF, Zachman, or similar) | Cloud architecture concepts and services | AWS, Azure, Google Cloud, or government cloud environments | Cloud security architecture | Identity and Access Management (IAM) | Zero Trust architecture principles | Cybersecurity frameworks (NIST Cybersecurity Framework, NIST Risk Management Framework) | Data architecture and governance |Enterprise integration patterns | APIs and microservices architecture |Application modernization strategies | System lifecycle development processes | Technical documentation and architecture modeling
DESIRED QUALIFICATIONSExperience supporting Department of Defense, Federal Civilian, Intelligence, or Homeland Security environments. | Experience designing cloud-native platforms using Platform-as-a-Service (PaaS) capabilities. | Experience with enterprise document management, records management, knowledge management, or content management platforms. | Experience supporting artificial intelligence, machine learning, natural language processing, or intelligent automation solutions. | Experience with ServiceNow platform architecture and implementation. | Experience supporting enterprise data platforms, dashboards, and business intelligence solutions. | Experience developing technical roadmaps and modernization strategies.| Strong written communication skills and ability to prepare executive-level technical briefings.
SUITABILITY/SECURITY REQUIREMENTPreferred candidates should be able to obtain and maintain: | Public Trust suitability (preferred) | Moderate Risk Public Trust preferred | Secret clearance preferred for applicable assignments

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